Q: Is 338,820 a Prime Number?
A: No, 338,820 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 338820 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 30 60 5,647 11,294 16,941 22,588 28,235 33,882 56,470 67,764 84,705 112,940 169,410 and 338,820, with no remainder.
Since 338,820 cannot be divided by just 1 and 338,820, it is not a prime number.